Steve Dodge · @jsdodge
98 followers · 792 posts · Server fediscience.org
It’s Friday, so here is “Hummingbirds in Action,” by Harold “Doc” Edgerton. Enjoy!
#hummingbirds #highspeedphotography #birds #StandStillLikeTheHummingbird
#standstilllikethehummingbird #birds #highspeedphotography #hummingbirds
British Tech Guru · @britishtechguru
127 followers · 1975 posts · Server techhub.social
Today I get one of my most needed piece of equipment. I can't afford an oscilloscope - a case of not thinking it's going to get enough use to merit the expense. Thus I bought a frequency counter but as a kit. That makes it cheaper and shouldn't take me too long to solder together.
That is - if the roaming mail thieves don't get to the mailbox before I do.
Basically I want to be able to time the pulses on a pulse generator I'm going to build. Using the pulse generator and a Raspberry Pi (which will count the pulses), I'll be able to work out if the Raspberry Pi Pico is suitable to control a microflash that I plan to build.
With that microflash I should be able to do better than this pic... It's a playing card being cut in two by an airgun pellet.
#raspberrypi #raspberrypipico #electronics #microcontrollers #microflash #photography #highspeed #highspeedphotography
#raspberrypi #RaspberryPiPico #electronics #microcontrollers #microflash #photography #highspeed #highspeedphotography
nickharrison · @nickharrison
150 followers · 476 posts · Server mastodonapp.ukWater on the lines
#water #vapour #powerlines #lines #watervapour #slough #station #railway #railwaystation #rail #train #speed #electric #trainphotography #trainphotographer #weather #wet #wetweather #overhead #overheadcables #iphoneography #shotoniphone #travel #travelphotography #travelphotographer #london #traveller #gwr #highspeedphotography #highspeed #tracks #Motion
#water #vapour #powerlines #lines #watervapour #slough #station #railway #railwaystation #rail #train #speed #electric #trainphotography #trainphotographer #weather #wet #WetWeather #overhead #overheadcables #iphoneography #shotoniphone #travel #travelphotography #travelphotographer #london #traveller #gwr #highspeedphotography #highspeed #tracks #motion
codeismycanvas · @codeismycanvas
14 followers · 7 posts · Server universeodon.com
For Day 6 of #ArtAdventCalendar , here's an image that was not computer generated, but still involved some code. Colored milk on a speaker blasted with a low frequency audio tone, with camera flash triggered a few milliseconds later.
#artadventcalendar #splash #photography #RaspberryPi #highspeedphotography
